1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/* ISC license. */
#include <errno.h>
#include <signal.h>
#include <skalibs/djbunix.h>
#include <skalibs/kolbak.h>
#include <skalibs/skaclient.h>
#include "skaclient-internal.h"
int skaclient_startf_async (
skaclient_t *a,
char *bufss,
size_t bufsn,
char *auxbufss,
size_t auxbufsn,
char *bufas,
size_t bufan,
char *auxbufas,
size_t auxbufan,
kolbak_closure_t *q,
size_t qlen,
char const *prog,
char const *const *argv,
char const *const *envp,
uint32_t options,
char const *before,
size_t beforelen,
char const *after,
size_t afterlen,
skaclient_cbdata_t *blah)
{
int fd ;
pid_t pid = child_spawn1_socket(prog, argv, envp, &fd) ;
if (!pid) return 0 ;
if (ndelay_on(fd) < 0 || !skaclient_init(a, fd, bufss, bufsn, auxbufss, auxbufsn, bufas, bufan, auxbufas, auxbufan, q, qlen, before, beforelen))
{
int e = errno ;
fd_close(fd) ;
if (options & SKACLIENT_OPTION_WAITPID)
{
int wstat ;
waitpid_nointr(a->pid, &wstat, 0) ;
}
errno = e ;
return 0 ;
}
a->pid = pid ;
a->options = options ;
if (!kolbak_enqueue(&a->kq, (unixmessage_handler_func_t_ref)&skaclient_start_cb, blah))
{
skaclient_end(a) ;
return 0 ;
}
blah->a = a ;
blah->after = after ;
blah->afterlen = afterlen ;
return 1 ;
}
|
